baber/WOPTO huggingface dataset:
Patent JP-2003224448-A (JP)
Title: Surface acoustic wave element
Inventor: FURUHATA MAKOTO
IPC: H03H9/145
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element, having stable frequency characteristics by specifying a thickness of both a dielectric film and a piezoelectric film for suppressing frequency changes due to temperature change.  <P>SOLUTION: The surface acoustic wave element 100 has an SiO<SB>2</SB>dielectric film 102 formed on a dielectric board 101, a ZnO piezoelectric film 103 formed on the dielectric film 102, and interdigital electrodes 104 formed on the piezoelectric film 103. If the wavelength of a surface acoustic wave adaptive to the structure of the interdigital electrodes 104 is λ, the thickness of the dielectric film 102 is Ts and the thickness of the piezoelectric film 103 is Tz, by making them constituted so that khz is 0.1 to 1.0 and khs is 0.12 to 0.45, where khs=2πTs/λ, khz=2πTz/λ. This lowers the first temperature coefficient (TCD) of the frequency, thereby forming an element having stable frequency characteristics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224898-A (JP)
Title: Apparatus and method for enhancing articulation of loudspeaking
Inventor: OSAWA KUNIAKI
IPC: H04R27/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for enhancing articulation of loudspeaking capable of realizing loudspeaking with high articulation in an environment where reverberation often takes place.  <P>SOLUTION: An analysis section 11 of an analyzer 1 incorporates an acoustic simulation system, which generates a sound signal of a direct sound with 1/n [octave] band, the analysis section 11 analyzes sound data acquired from a sound field via a measurement microphone 7 when the sound signal is broadcast via a speaker t, and stacks a difference energy obtained as a result of subtracting the sound energy outputted from the speaker 5 in the sound signal corresponding to the direct sound from the acoustic energy denoted by the sound data captured from a sound field and the reverberation time of which only exceeds a prescribed time. After that, an inverse transfer function to chancel the stacked difference energy is generated and an equalizer parameter required to realize an equalizer function of a processor 2 is calculated and set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222846-A (JP)
Title: Display device and manufacturing method therefor
Inventor: SANO KEIICHI
IPC: G09F9/35
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of suitably holding the display quality as a color display device in a configuration formed with color filters on the substrate side formed with driving elements, and to provide a manufacturing method therefor.  <P>SOLUTION: A drain signal line is connected with a drain area 10d of a transistor DTFT for driving a liquid crystal in correspondence with each primary color of each pixel. Moreover, a source area 10s of the transistor DTFT is formed with an unshown transparent electrode via a contact hole. Further, the gate electrode 12 of the transistor DTFT is formed integral with the gate signal line 15. A color filter 27 corresponding to each primary color is arranged in an area divided by the drain signal line 15 and the gate signal line 15. A protective film 25 is formed in the area except the opening parts of these color filter 27 and contact hole 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224534-A (JP)
Title: Device for testing user data load
Inventor: SAITO YASUTAKA
IPC: H04B17/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user data load testing device which does not simply generate load data but can realize a load test fitting each service (bearer) operated by a 3GPP system.  <P>SOLUTION: A load testing device 9 independently sets call processing signaling to a node B device 4 and a load of user data communication by a radio control part 9a and a user data preparation/inspection part 9b. The load testing device 9 performs a call processing sequence corresponding to each bearer with a radio control part 4a of the node B device 4. The load testing device 9 arbitrarily sets each transient communication rate of a packet service and a set communication rate duration time to make a fluctuation evaluation of a data communication rate in transmitting and receiving user data to/from a UE 5 from the user data generating/inspecting part 9b through the node B device 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221904-A (JP)
Title: Vertical turning lock type rain gutter supporting member
Inventor: MORIYA TAKESHI
IPC: E04D13/072
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical turning lock type rain gutter supporting member which can eliminate a load imposed locally on one end of a shaft, can enhance strength of a gutter supporting tool body, allows a vertical turning lock lever to be operated for vertical turning from either of positions above and below the rain gutter supporting member, and enables sure locking for preventing the rain gutter supporting tool body and a mounting rod from sliding with respect to each other.  <P>SOLUTION: This vertical turning lock type rain gutter supporting member A has a structure in which a coupling shaft 4 allows a coupling among the mounting rod 1, equipped with a pair of supporting piece parts 12 and 12 and a stopper piece 13, the gutter supporting tool body 2 which is slidable forward and backward, and the vertical turning lock lever 3 which is operated for the vertical turning; a locking protrusion 17 is formed on either of surfaces on which the mounting rod 1 and the body 2 are joined together; and a locking recess 23 for being locked to the locking protrusion 17 is formed in the other surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228474-A (JP)
Title: Information processing device, printing control device, print system, data processing method, storage medium and program
Inventor: HOSHINO HITOSHI
IPC: G06F3/12
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To freely construct a print processing environment for promoting user's printing cost awareness by each job, by letting a user on the side of a data processing device recognize a total cost required for a print job prior to starting of the print job.  <P>SOLUTION: A job-receiving means 102 receives a print job generated by a print driver on a printing control device in a user machine 101, a job- converting means 104 generates print data required by a print engine 103 for performing the received print job, a job cost estimating means 106 performs estimate calculation of the total job cost required for the print job up to its output from the print engine 103, and then a job cost transmitting means 107 transmits the estimated total job cost to the user machine 101.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226868-A (JP)
Title: Fluorescent paste and method for producing display panel member by using the paste
Inventor: KUSANO KAZUTAKA
IPC: H01J11/34
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fluorescent paste resistant to the lowering in the luminance of its fluorescent material.  <P>SOLUTION: The fluorescent paste contains powder of the fluorescent material, a binder resin and an organic solvent. The water absorption rate of the paste is ≤5,000 ppm/hr and the water solubility of the organic solvent is ≤7 at 25°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233858-A (JP)
Title: Reserved selling system for merchandise of automatic vending machine
Inventor: OTSUKI TAKAHIRO
IPC: G07F9/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the reserved selling system of the merchandise of an automatic vending machine capable of executing the unitary management of the reserved and selling conditions of an automatic vending machine, and providing reserved merchandise even to any person other than a reserver without any limitation, and improving the convenience of the user.  <P>SOLUTION: This automatic vending machine and the communication terminal of a manager who manages the automatic vending machine by supplying the merchandise of the automatic vending machine are communicatively connected through a network to a host computer. The host computer accepts the reservation of the merchandise of the automatic vending machine to be performed by a user through the automatic vending machine or the communication terminal, and applies the permission of merchandise selling to the automatic vending machine in accordance with the request of the user. The manager reads the number of inventory or reserved conditions of the merchandise of the automatic vending machine stored in the host computer, and supplies merchandise as necessary.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256477-A (JP)
Title: Information processing using random sample hierarchical structure
Inventor: MICHAEL EDWARD FUURU
IPC: G06F17/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for retrieving information from a large scale database (containing several millions of data) in real time, while controlling trade-off in precision of a retrieved result and a response time thereof to a user.  <P>SOLUTION: This method is applicable, for example, to the database including a content of a document modeled in a clearly defined distance capable of calculating a distance between any two points, wherein the pair of documents near in its distance is more similar than a pair of documents apart each other. The method is combined with similarity ranking and/or another method to enhance scalability in information retrieval, detection, raking and tracking.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240674-A (JP)
Title: Method of measuring torsion of optical fiber
Inventor: TANAKA NARIYUKI
IPC: C03B37/027
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring the torsion of an optical fiber with high accuracy.  <P>SOLUTION: The torsion amount of the glass solidified in a torsion state is measured by tracing marker areas of different refractive indexes composed of a linear cavity 102 existing in a cross-section of the optical fiber 130, after the pulling an optical fiber raw material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236957-A (JP)
Title: Recycled floor matting material
Inventor: FUJII MASANOBU
IPC: B32B5/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recycle a scrap material of floor matting.  <P>SOLUTION: Only the portion of a carpet 4 is removed from the scrap material of a floor matting material 1 made by sticking the carpet 4 on the surface of a thermoplastic resin sheet 2 and a fresh carpet 14 is stuck on the sheet, so as to make a recycled floor matting material 11. The recycled floor matting material 11 needs no labor of crushing the scrap material and is free from scattering of crushed matter. Since the thermoplastic resin sheet 2 of the scrap material is recovered and used as it is, the efficiency of utilization of the material is also high.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244445-A (JP)
Title: Image transmitting/receiving method and image receiving method
Inventor: TSUBAKI HISANOBU
IPC: H04N19/635
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To transmit image data without caring the required resolution on the side of a receiver when transmitting the image data and to receive the image data of the required resolution by the receiver without useless receiving.  <P>SOLUTION: In the image transmitting/receiving method for transmitting/ receiving the image data recorded by a progressive compression form, on the side of a transmitter, the image data recorded by the progressive compression form are transmitted successively from the image data of a low resolution to the image data of a high resolution. On the side of the receiver, the header information of an image file transmitted from the transmitter side is received (step S20), and a target resolution is calculated from an image size (maximum resolution) in this header information and the resolution required for the receiver side (step S22). Then, the image data are received successively from the image data of the low resolution to the image data of the high resolution and when the image data are received to the image data of the target resolution, following receiving is stopped to finish the receiving processing (steps S24 and S26).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247330-A (JP)
Title: Support leg for double floor
Inventor: YOSHIDA HIDEKAZU
IPC: E04F15/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support leg for a double floor capable of preventing a floor panel from subsiding excessively and preventing a vibrationproof member from deforming even when an excessive load acts on the floor panel.  <P>SOLUTION: An elastically deformable vibrationproof member 6 is interposed between a floor support member 4 supporting a floor panel 3 arranged apart above a floor backing member 2 and a leg 5 erected on the floor backing member 2. When the vibrationproof member 6 is subjected to a compressive deformation larger than a specified value by an overload, a rigid overload support part 7 supporting the floor support member 4 or the floor panel 3 is installed on the leg 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210537-A (JP)
Title: Footwear for rehabilitation
Inventor: MASUDA TAKASHIGE
IPC: A61H3/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide footwear for rehabilitation in the exercise of walking which allows patients to learn the weight actually working on their feet as numerals accurately and in real time in the exercise of walking.  <P>SOLUTION: The footwear comprises a body thereof at least having a bottom plate part 2 for placing a foot thereon and fastening pieces 3 and 4 covering the instep, weight detection parts 10 and 11 which are buried into the bottom plate part 2 and detect an external load from the foot placed on the bottom plate part 2, a display part 17 for displaying the weight detected by the weight detection parts 10 and 11 and a weight part 25 for supplying a power to the weight detection parts 10 and 11 and the display part 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254349-A (JP)
Title: Clutch for automobile
Inventor: YAMAZAKI MASARU
IPC: F16H63/30
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch having high controllability with a simple structure.  <P>SOLUTION: This clutch for an automobile is provided with a connector means 6 for applying the thrust force F generated in a helical gear to a stopper 5 of a first transmitting member 2 and a second transmitting member 3 to restrict looseness of the stopper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254188-A (JP)
Title: Fuel injection device
Inventor: KATSURA RYO
IPC: F02M59/46
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device having a small-sized electric drive part, capable of reducing the wear of a valve member and the valve body and dropping the minimum injection pressure.  <P>SOLUTION: The valve member 20 has a through hole 22 penetrating in the reciprocating direction, and when seated on a valve seat part 13, the valve member 20 shuts off the fuel flowing into a jet 12a from the upstream. A rod 30 is inserted into the through hole 22, and the valve member 20 can move in reciprocations relative to the rod 30. In the condition that the valve member 20 is seated on the valve seat part 13, the shutoff part 36 of the rod 30 is abutting to the hole seat part 24. The abutting shuts off the fuel flowing into the jet 12a from the through hole 22. Because the pressure receiving area where the valve member 20 receives the fuel pressure from a high pressure fuel in a control chamber 40 is smaller in an amount corresponding to the section area of the through hole 22, the force which the valve member 20 receives from the high pressure fuel in the control chamber 40 in the direction of seating on the valve seat part 13 lessens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251242-A (JP)
Title: Lubricating material application apparatus
Inventor: MURAO KOICHI
IPC: B05C3/15
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating material application apparatus in which the elevation and stirring of liquid are performed at the same time and maintenance and management are easily carried out.  <P>SOLUTION: When a stirring blade 20 arranged in a liquid 13 is rotated, a unidirectional discharge pressure occurs to move the liquid 13 toward a liquid elevation pipe 16. The discharge pressure which is not used for the liquid elevation is supplied to a liquid vessel 12 through a gap between a casing 14 and the end part 20a of the blade 20 to cause the stirring flow of the liquid 13. The elevation and the stirring of the liquid are carried out at the same time by the two-directional flows in this way.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257932-A (JP)
Title: Substrate treatment apparatus and method therefor semiconductor device manufacturing apparatus and method therefor recording medium, and program
Inventor: INAKANAKA HIROSHI
IPC: H01L21/3063
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To produce porous silicon having accuracy constant at all times.  <P>SOLUTION: Chemical liquid is circulated by operating a circulation pump 2 between an anode formation vessel 1 to perform an anode forming process and a chemical liquid tank 3 for storing chemical liquid required for such anode formation. A concentration gauge 4 measures the concentration of the circulated chemical liquid. A concentration monitoring device 5 issues an instruction, when a concentration value measured by the concentration gauge 4 does not satisfy a concentration value in a predetermined range, to a chemical liquid supplying device 6 to supply the chemical liquid to the chemical liquid tank 3 by an amount with which the concentration value reaches a value in the predetermined range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263584-A (JP)
Title: Method and device for transmitting advertisement
Inventor: YAMAUCHI HITOSHI
IPC: G06Q50/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To distribute advertisement information conforming to a user's favor and interest.  <P>SOLUTION: When a user of a group managed by a management server 1 uses a service, advertisement information regarding the service is transmitted to a user terminal 2c from a shop terminal 3 installed in a shop providing the service. The advertisement information is, for example, an icon embedded with a hyper-link to a web page describing information of the shop. The advertisement information transmitted to the user terminal 2c is transmitted from the user terminal 2c to the management server 1 with permission of the user. The management server 1 stores the advertisement information transmitted from the user terminal 2c. It also determines whether the user of the group uses the service regarding the advertisement information registered in the management server 1 or not. When it determines that the user uses it, the management server 1 transmits the advertisement information regarding the service to the other user terminal 2a in the same group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262181-A (JP)
Title: Automatic transmission for two speed type hydraulic motor
Inventor: SHIMOKUCHI TAMOTSU
IPC: F15B11/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and economical automatic transmission for a two speed type hydraulic motor reduced in the number of part items and facilitated in boring finish work of a housing thereof in comparison with a current one, without causing a lowering of volume efficiency due to a leak from a shuttle valve when traveling at a low speed.  <P>SOLUTION: A sequence valve 50 has a main spool 2, a middle diameter spool 6 slidably inserted into a middle diameter blind hole 14 provided in one end of the main spool 2, and a small diameter spool 16 slidably inserted into a small diameter blind hole 15 provided in the other end of the main spool 2. When the pressure of a load pressure port P exceeds a first pressure P1, the sequence valve 50 is switched, and a communication passage 24 communicated with the inner end surface of the small diameter spool is communicated with a third drain port DR3 to automatically switch rotation of the two speed type hydraulic motor to the low-speed rotation. When the pressure of the load pressure port P becomes a second set pressure, which is lower than the first set pressure, or less, the main spool 2 moves to the original position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260397-A (JP)
Title: Apparatus and method of discharging fluid
Inventor: MEGA HIRONAO
IPC: B05D1/26
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the high speed shut-down and start-up of the discharge of a fluid are impossible, the flow passage is clogged by the compression breaking of a powdery fluid and the characteristics of the powdery fluid is changed in a conventional liquid discharge apparatus.  <P>SOLUTION: The fluid discharge apparatus and method by which the high speed shut-down and start-up of the discharge of the fluid are enabled and the clogging of the flow passage by the compression breaking of the powdery fluid and the change of the characteristics of the liquid are prevented is realized by rotating a piston shaft 6 to measure the distance (δ) between a discharge side end face 35 which is a reference surface of the piston shaft 6 and a surface 37 opposite to a cylinder and a rotation angle of the piston shaft 6, storing the relation between the distance (δ) and the rotation angle, calculating the correction value of the distance (δ) to the rotation angle and adjusting the distance (δ) between the piston shaft 6 and the cylinder based on the correction value to control the distance (δ) to a desired value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265717-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing unjust occurrence of big hit by giving an instruction for RAM clear.  <P>SOLUTION: When RAM clear processing is executed, the number of the execution is displayed on a screen of a pattern display device 32a. When the number is three, 'clear 03' is displayed as shown in Fig. 3 (A), and when RAM clear processing is further executed, 'clear 04' is displayed as shown in Fig. 3 (B) so that a player can understand that the number is increased. As explained above, since the number of execution of RAM clear processing is displayed, the same signal as that when RAM clear processing is executed is transmitted by aiming at timing when a game ball wins in a first kind start port to return an initial value of a counter for big hit lot to 0 so that the timing when a count value of the counter for big hit lot is obtained when a game ball is detected by a first kind start port switch coincides with the timing when the counter for big hit lot counts a big hit value to prevent unjust act for generating big hit unjustly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267770-A (JP)
Title: Method of manufacturing autoclaved lightweight concrete (alc) and material for manufacturing alc
Inventor: AONO YOSHIMICHI
IPC: C04B111/40
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a by-product fine powder yielded in recovering aggregate from waste concrete.  <P>SOLUTION: In manufacturing an autoclaved lightweight concrete by casting a mixture comprising a siliceous material and a calcareous material as major ingredients with the addition of a proper amount of a foaming agent into a mold, foaming, hardening for a required period of time to form a semi-plastic body and curing it in an autoclave, a by-product fine powder yielded in recovering aggregate from waste concrete after heated at 100-500°C is used as a part of the materials. Besides, a raw material for manufacturing an autoclaved lightweight concrete is formed by a substance comprising the by-product fine powder.  <P>COPYRIGHT: (C)2003,JPO